forked from mirrors/gecko-dev
6993dfc515
Automatic update from web-platform-testsMake :host account for its own pseudo-class specificity. Otherwise `:host div` is equally specific to `div`, which seems undesirable and doesn't match any spec. This is only done for Shadow DOM v1 since there are backward compat issues with Polymer and WebUI. Intent to ship: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/gYrR2nR6quI Bug: 857415 Change-Id: Ieaaf9b835ae7136806ced8f6e72fb30f9adf02af Reviewed-on: https://chromium-review.googlesource.com/c/1250963 Commit-Queue: Rune Lillesveen <futhark@chromium.org> Reviewed-by: Emilio Cobos Álvarez <emilio@chromium.org> Cr-Commit-Position: refs/heads/master@{#597549} -- wpt-commits: 5810d070c87063deb718734562e8e2340efacdf1 wpt-pr: 13414
22 lines
605 B
HTML
22 lines
605 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>CSS Test: the :host-context() selector affects specificity</title>
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<link rel="help" href="https://drafts.csswg.org/css-scoping/#host-selector">
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<link rel="match" href="reference/green-box.html">
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<p>Test passes if you see a single 100px by 100px green box below.</p>
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<div id="host"></div>
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<script>
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host.attachShadow({ mode: 'open' }).innerHTML = `
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<style>
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:host-context(*) div {
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width: 100px;
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height: 100px;
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background: green;
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}
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div {
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background: red;
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}
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</style>
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<div></div>
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`;
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</script>
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